const Base = require('./base.js');

module.exports = class extends Base {
  async listAction() {
    const page = this.get('page') || 1;
    const size = this.get('size') || 20;

    const list = await this.model('dict_list')
      .page(page, size)
      .countSelect();
    return this.success(list);
  }

  async itemAction() {
    const page = this.get('page') || 1;
    const size = this.get('size') || 20;
    const dictId = this.get('dictId');

    const model = this.model('dict_item');
    const data = await model
      .where({ dictId: dictId })
      .order(['sort ASC'])
      .page(page, size)
      .countSelect();
    return this.success(data);
  }

  async itemPutAction() {
    const values = this.post();
    const id = this.post('id');
    const model = this.model('dict_item');

    if (id > 0) {
      values.updateTime = ['exp', 'CURRENT_TIMESTAMP()'];
      await model.where({ id: id }).update(values);
    } else {
      delete values.id;
      values.createTime = ['exp', 'CURRENT_TIMESTAMP()'];
      await model.add(values);
    }
    return this.success(values);
  }

  async putAction() {
    const values = this.post();
    const id = this.post('id');
    const model = this.model('dict_list');

    if (id > 0) {
      values.update_time = ['exp', 'CURRENT_TIMESTAMP()'];
      await model.where({ id: id }).update(values);
    } else {
      delete values.id;
      values.create_time = ['exp', 'CURRENT_TIMESTAMP()'];
      await model.add(values);
    }
    return this.success(values);
  }

  async deleteAction() {
    const id = this.get('id');
    await this.model('dict_list')
      .where({ id: id })
      .limit(1)
      .delete();

    return this.success();
  }

  async itemDeleteAction() {
    const id = this.get('id');
    await this.model('dict_item')
      .where({ id: id })
      .limit(1)
      .delete();

    return this.success();
  }

  async findAction() {
    const type = this.get('type');
    const data = await this.model('dict_item')
      .where({ type: type })
      .select();
    return this.success(data);
  }
};
